This is the new Audi A3, revealed on the eve of the 2012 Geneva motor show at the VW Group’s traditional pre-show party. This third-generation A3 is built on the VW Group's new MQB platform, is lighter than its predecessor, will eventually be sold in hybrid guises, and boasts high-end technology that even the Audi A8 limo doesn’t have. So what should I know about the new Audi A3?

It's the Paris motor show international media day - and here's your chance to play sleuth at the world's busiest motor show. CAR reporter Ollie Kew is at the Mondial de l'Automobile and is at your beck and call. Send us your questions and Ollie will be you roving reporter on the ground.

The second edition of ‘Concept Car of the Week' features what was hailed as "the world's mightiest supercar": the Ford GT90. The GT90 was unveiled at the 1995 Detroit auto show and acted as the poster boy of the 'New Edge' design philosophy, with its large, flat planes, angles and triangular shapes it was a major change in design direction. This car, completed in just six months, was something of a successor to the GT40, using some of its design cues such as doors that cut into the roofline, but underneath many components were borrowed from the other cars such as the Jaguar XJ220.